The ECHO Facilities Map Service includes data about EPA-regulated facilities from the All Data facility search and the ECHO Exporter and is refreshed weekly on Mondays. The map layer uses ECHO's standard facility symbology, illustrating the programs each facility is regulated under, whether they are in noncompliance, how long it has been since the last inspection, and whether they are a major facility. Users can choose to view all facilities or tailor the view to facilities regulated under the Clean Air Act, Clean Water Act, or Resource Conservation and Recovery Act.

The information contained in ECHO is made available to the public by the U.S. Environmental Protection Agency (EPA) for informational purposes only. No warranty, express or implied, is made by EPA or any other agency of the U.S. Government regarding the accuracy, completeness, or currency of this information. Geospatial data provided by external parties are not independently verified by EPA and do not represent EPA's official position, viewpoint, or opinion, express or implied.